Package org.hibernate.search.engine.search.sort.dsl.spi

Class SearchSortDslContext<SR,SC extends SearchSortIndexScope<?>,PDF extends SearchPredicateFactory<SR>>

java.lang.Object

org.hibernate.search.engine.search.sort.dsl.spi.SearchSortDslContext<SR,SC,PDF>

Type Parameters:

SR - Scope root type.

SC - The type of the backend-specific search scope.

PDF - The type of factory used to create predicates in SortFilterStep.filter(Function).

public final class SearchSortDslContext<SR,SC extends SearchSortIndexScope<?>,PDF extends SearchPredicateFactory<SR>>
extends Object

Represents the current context in the search DSL, including in particular the search scope, the sort builder factory and the knowledge of previous sorts chained using SortThenStep.then().

Method Summary

Modifier and Type	Method	Description
SearchSortDslContext<SR,SC,PDF>	append(SearchSort sort)	Create a new context with a sort appended.
PDF	predicateFactory()
SearchSortDslContext<SR,SC,PDF>	rescope(SC newScope, PDF newPredicateFactory)
static <SR, SC extends SearchSortIndexScope<?>, PDF extends SearchPredicateFactory<SR>> SearchSortDslContext<SR,SC,PDF>	root(SC scope, Function<SearchSortDslContext<SR,SC,PDF>,SearchSortFactory<SR>> factoryProvider, PDF predicateFactory)
SC	scope()
SearchSortFactory<SR>	then()
SearchSort	toSort()	Create a SearchSort instance matching the definition given in the previous DSL steps.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

root

public static <SR,
SC extends SearchSortIndexScope<?>,
PDF extends SearchPredicateFactory<SR>>
SearchSortDslContext<SR,SC,PDF> root(SC scope,
 Function<SearchSortDslContext<SR,SC,PDF>,SearchSortFactory<SR>> factoryProvider,
 PDF predicateFactory)

scope

public SC scope()

Returns:

The search scope.

then

public SearchSortFactory<SR> then()

Returns:

A new factory to be returned by SortThenStep.then().

rescope

public SearchSortDslContext<SR,SC,PDF> rescope(SC newScope,
 PDF newPredicateFactory)

Parameters:

newScope - The new scope for the new DSL context.

newPredicateFactory - The new predicate factory for the new DSL context.

Returns:

A copy of this DSL context with its scope and predicate factory replaced with the given ones.

append

public SearchSortDslContext<SR,SC,PDF> append(SearchSort sort)

Create a new context with a sort appended.

Parameters:

sort - The sort to add.

Returns:

A new DSL context, with the given builder appended.

predicateFactory

public PDF predicateFactory()

Returns:

The predicate factory. Will always return the exact same instance.

toSort

public SearchSort toSort()

Create a SearchSort instance matching the definition given in the previous DSL steps.

Returns:

The SearchSort instance.